Almost nothing is known about existences beyond this one. If they existed they would make for excellent refuges from this hellish reality. If anything does exist it is likely it is of no use to the civilized races.
Ascendant campaigns can view previous versions of their pages, see what has changed (and who did it), and even restore old versions. It's like having a rewind button for your campaign.
We've already been saving your edits, so if you
you will have instant access to your previous versions. Plus, you get a 15-day free trial, so there's nothing to lose.